style: satisfy jshint indention warnings
style: break some overlong lines
chore: rename logTimestap to logTimestamp
refactor: reduce function calls for logTimestamp
version number bump to 0.4.15
Merge branch 'master' of github.com:beatfactor/nightwatch

* 'master' of github.com:beatfactor/nightwatch:
  Fixing build with broken semi-colon
  renamed the logger method to disabledColors and moved the call into the runner
  chore: rename "noColors" option to "disable_colors"
  made getSuiteName a bit more compact and removed extra spaces in between words
  changed color to green and remove some of the output
  refactor: handle "noColors" option
  refactor: expose "noColors" method in Logger module
  chore: add "noColors" option to config json file
  Fixing up spelling error in variable
  PURPLE
  Consolidating regex for special chars in filenames. Converting for to map
  Changing console message when test suite is running
Merge branch 'master' of github.com:beatfactor/nightwatch

* 'master' of github.com:beatfactor/nightwatch:
  fixed failing test
  Fixed a problem with running queued commands added from callbacks and improved the console output
  added some improvements on results reporting in the terminal
version bump to 0.4.16
Fixed spelling error
Add urlEquals assertion

Add new assertion for validating an entire URL, including Query String.
Create urlContains.js

Add functionality to assert that a URL, including Query String, contains a given value.
Create testUrlEquals.js

Added test for urlEquals assertion.
Create testUrlContains.js

Added test for urlContains assertion.
Update testUrlEquals.js

Corrected some typos.
Corrected errors in the tests for urlContains and urlEquals
Fix `npm run-script coveralls`

The coveralls script was throwing an error, due to jscoverage being unable to process non-javascript files contained within the
nightwatch `lib` directory. The fix was to simply add the `--exclude *.ejs,*.json` flag to the invocation of jscoverage.
Merge pull request #161 from djonsson/master

Fixed spelling error
Merge pull request #163 from sethmcl/fix_jscoverage

Fix `npm run-script coveralls`
Fixed #164 - an issue with reporting the total number of assertions incorrectly
Merge branch 'master' of github.com:beatfactor/nightwatch

* 'master' of github.com:beatfactor/nightwatch:
  Fix `npm run-script coveralls`
  Fixed spelling error